Commit | Line | Data |
f46d017c |
1 | #!./perl |
2 | |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
22d4bb9c |
5 | @INC = '.'; |
6 | push @INC, '../lib'; |
f46d017c |
7 | } |
8 | |
9 | # don't make this lexical |
10 | $i = 1; |
4b19af01 |
11 | print "1..23\n"; |
f46d017c |
12 | |
13 | sub do_require { |
14 | %INC = (); |
4a9ae47a |
15 | write_file('bleah.pm',@_); |
f46d017c |
16 | eval { require "bleah.pm" }; |
17 | my @a; # magic guard for scope violations (must be first lexical in file) |
18 | } |
19 | |
4a9ae47a |
20 | sub write_file { |
21 | my $f = shift; |
22 | open(REQ,">$f") or die "Can't write '$f': $!"; |
4b19af01 |
23 | binmode REQ; |
4a9ae47a |
24 | print REQ @_; |
25 | close REQ; |
26 | } |
27 | |
9f3d182e |
28 | eval {require 5.005}; |
29 | print "# $@\nnot " if $@; |
30 | print "ok ",$i++,"\n"; |
31 | |
32 | eval { require 5.005 }; |
33 | print "# $@\nnot " if $@; |
34 | print "ok ",$i++,"\n"; |
35 | |
36 | eval { require 5.005; }; |
37 | print "# $@\nnot " if $@; |
38 | print "ok ",$i++,"\n"; |
39 | |
40 | eval { |
41 | require 5.005 |
42 | }; |
43 | print "# $@\nnot " if $@; |
44 | print "ok ",$i++,"\n"; |
45 | |
a7cb1f99 |
46 | # new style version numbers |
47 | |
48 | eval { require v5.5.630; }; |
49 | print "# $@\nnot " if $@; |
50 | print "ok ",$i++,"\n"; |
51 | |
dd629d5b |
52 | eval { require 10.0.2; }; |
a7cb1f99 |
53 | print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.2 required/; |
54 | print "ok ",$i++,"\n"; |
55 | |
56 | eval q{ use v5.5.630; }; |
57 | print "# $@\nnot " if $@; |
58 | print "ok ",$i++,"\n"; |
59 | |
dd629d5b |
60 | eval q{ use 10.0.2; }; |
a7cb1f99 |
61 | print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.2 required/; |
62 | print "ok ",$i++,"\n"; |
63 | |
44dcb63b |
64 | my $ver = 5.005_63; |
a7cb1f99 |
65 | eval { require $ver; }; |
66 | print "# $@\nnot " if $@; |
67 | print "ok ",$i++,"\n"; |
68 | |
44dcb63b |
69 | # check inaccurate fp |
dbe7b177 |
70 | $ver = 10.2; |
71 | eval { require $ver; }; |
72 | print "# $@\nnot " unless $@ =~ /^Perl v10\.200\.0 required/; |
73 | print "ok ",$i++,"\n"; |
44dcb63b |
74 | |
75 | $ver = 10.000_02; |
a7cb1f99 |
76 | eval { require $ver; }; |
44dcb63b |
77 | print "# $@\nnot " unless $@ =~ /^Perl v10\.0\.20 required/; |
a7cb1f99 |
78 | print "ok ",$i++,"\n"; |
79 | |
dd629d5b |
80 | print "not " unless 5.5.1 gt v5.5; |
a7cb1f99 |
81 | print "ok ",$i++,"\n"; |
82 | |
a7cb1f99 |
83 | { |
84 | use utf8; |
85 | print "not " unless v5.5.640 eq "\x{5}\x{5}\x{280}"; |
86 | print "ok ",$i++,"\n"; |
87 | |
88 | print "not " unless v7.15 eq "\x{7}\x{f}"; |
89 | print "ok ",$i++,"\n"; |
90 | |
91 | print "not " |
92 | unless v1.20.300.4000.50000.600000 eq "\x{1}\x{14}\x{12c}\x{fa0}\x{c350}\x{927c0}"; |
93 | print "ok ",$i++,"\n"; |
94 | } |
95 | |
4a9ae47a |
96 | # interaction with pod (see the eof) |
97 | write_file('bleah.pm', "print 'ok $i\n'; 1;\n"); |
98 | require "bleah.pm"; |
99 | $i++; |
100 | |
f46d017c |
101 | # run-time failure in require |
102 | do_require "0;\n"; |
103 | print "# $@\nnot " unless $@ =~ /did not return a true/; |
104 | print "ok ",$i++,"\n"; |
105 | |
106 | # compile-time failure in require |
107 | do_require "1)\n"; |
f0ec1f9a |
108 | # bison says 'parse error' instead of 'syntax error', |
d91e2bdb |
109 | # various yaccs may or may not capitalize 'syntax'. |
f0ec1f9a |
110 | print "# $@\nnot " unless $@ =~ /(syntax|parse) error/mi; |
f46d017c |
111 | print "ok ",$i++,"\n"; |
112 | |
113 | # successful require |
114 | do_require "1"; |
115 | print "# $@\nnot " if $@; |
116 | print "ok ",$i++,"\n"; |
117 | |
faa7e5bb |
118 | # do FILE shouldn't see any outside lexicals |
119 | my $x = "ok $i\n"; |
120 | write_file("bleah.do", <<EOT); |
121 | \$x = "not ok $i\\n"; |
122 | EOT |
123 | do "bleah.do"; |
124 | dofile(); |
125 | sub dofile { do "bleah.do"; }; |
126 | print $x; |
4b19af01 |
127 | |
128 | # UTF-encoded things |
129 | my $utf8 = chr(0xFEFF); |
130 | |
131 | $i++; do_require(qq(${utf8}print "ok $i\n"; 1;\n)); |
132 | |
133 | sub bytes_to_utf16 { |
134 | my $utf16 = pack("$_[0]*", unpack("C*", $_[1])); |
135 | return @_ == 3 && $_[2] ? pack("$_[0]", 0xFEFF) . $utf16 : $utf16; |
136 | } |
137 | |
138 | $i++; do_require(bytes_to_utf16('n', qq(print "ok $i\\n"; 1;\n), 1)); # BE |
139 | $i++; do_require(bytes_to_utf16('v', qq(print "ok $i\\n"; 1;\n), 1)); # LE |
faa7e5bb |
140 | |
141 | END { 1 while unlink 'bleah.pm'; 1 while unlink 'bleah.do'; } |
4a9ae47a |
142 | |
143 | # ***interaction with pod (don't put any thing after here)*** |
144 | |
145 | =pod |